I bought this recently:
The seller advertised it as being a painted film poster as sometimes used by cinemas in the 1920s as an alternative to studio produced paper. This could be true, I'm not sure, although I tend towards it being a piece of artwork used as a basis for a UK poster. It is 45 inches by 20 inches in size, consists of thick paper or card glued to a wooden board, with the main artwork painted in what looks to be oils (it has a surface sheen) and the titles in a flat, matte finish. It is quite elaborate if it was intended only to be used as a basis for a litho poster and then discarded but the artwork above Conrad Veidt's head has an unfinished look which made me think it wasn't used as an individual cinema poster in its own right. Of course, if there was a pressbook available this might help to solve the problem but paper on this film is incredibly scarce - I have only come across a French pressbook and two past auction records of an Austrian poster.
The artist is Alex Scruby:
This was not a name known to me and an internet search provided only a couple of links, the main one being to the British Film Institute site which give him a few credits for British films in the 1920s, one being for "art titles". They also have one image of a film poster from the 1920s for which he did the artwork but this does not appear to be available online (I think you may have to use their library facilities to access it).
I did subsequently find this on EMP:
http://www.emovieposter.com/agallery/archiveitem/11148569.htmlI suppose that raises the additional possibility that it might have been artwork for a magazine but the proportions look more in line with the size of a poster rather than a magazine cover.
Has anybody ever come across this name before or seen anything else by him? Great name, Scruby, by the way - makes him sound like a character out of Dickens!
P.S. Hope the photo links work - this is the first time I have used Photobucket, so fingers crossed.